Can't get tab completion to work…

[Viktor Hedefalk]

Hi,

I'm trying the Emacs client as a reference, but can't seem to get tab completion to do anything. If I have a class with:

  def foo(x: Int, y: Int) = x + y

  def bar = fo

and hit tab, I see in the sever log:

Protocol - Received msg: (:swank-rpc (swank:completions (:file "/Users/viktor/dev/projects/kostbevakningen2/src/main/scala/se/kostbevakningen/snippet/EditIngredient.scala" :contents "package se.kostbevakningen.snippet\n\nimport se.kostbevakningen.model.record.{ Ingredient => Ingr, Unit, UnitInfo }\nimport se.kostbevakningen.model.view.admin.DataSourceDropdown\nimport DataSourceDropdown._\nimport net.liftweb.http.RequestVar\nimport net.liftweb.http.StatefulSnippet\nimport net.liftweb.http.S\nimport net.liftweb.util.Helpe...

17:46:05.659 [default-akka.actor.default-dispatcher-13] DEBUG o.e.core.RichPresentationCompiler - Completing at tree:Ident(fo)

17:46:05.784 [default-akka.actor.default-dispatcher-13] INFO  o.e.core.RichPresentationCompiler - Found 1028 members.

17:46:05.785 [Scala Presentation Compiler []] INFO  o.e.core.RichPresentationCompiler - Filtered down to 4.

17:46:05.786 [default-akka.actor.default-dispatcher-13] INFO  o.e.s.protocol.swank.SwankProtocol - Writing: (:return (:ok (:prefix "fo" :completions ((:name "foo" :type-sig (((("x" "Int") ("y" "Int"))) "Int") :type-id 28 :is-callable t :relevance 90 :to-insert nil) (:name "formattedTimeNow" :type-sig (nil "String") :type-id 30 :is-callable nil :relevance 90 :to-insert nil)))) 15)

but down in *Messages* I only see "no completions found".

Shouldn't that method turn up?

Thanks,

Viktor

[Aemon Cannon]

Curious. Maybe try upgrading your company-mode?

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[Viktor Hedefalk]

Sorry, I'm a total Emacs noob. I did meta-x list-packages and then installed company version 20150405.1148. Had 20150326.1136 which is now marked as obsolete in a seperate row. Do I need to remove this one? If I hit enter on that row the 20150405 version pops up under *Help* so it seems a bit buggy.

Do I need to do something in my ensime.el?

Thanks,

Viktor

[Sam Halliday]

If you do `M-x list-packages` then type `U` then `x` it'll upgrade everything that's been installed via MELPA.